Strive for Progress, Pioneer Innovation
Everything for the Benefit of Our Customers, Striving for Their Satisfaction
Professionalism Creates Quality, Quality Achieves Glory
High Quality
No breaking, no cracking, no deformation. Effectively ensure the mill operating rate, reduce operating costs, and improve economic benefits.
Long Service Life
The service life of the liners produced by Jinda is 30% higher than that of similar products.
Strong R&D Capabilities
Jinda Company holds over 20 utility model patents and 2 invention patents
Product Category
New Arrivals
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Ball Mill Liners-φ2.4×3.6m-Center Liners
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Vertical Mill Spiral Liner Plates
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SAG Mill Liners–φ10.37m-Shell Liners
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SAG Mill Liners-φ10.363×4.592m-Inner ring Lattice plates
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SAG Mill Liners-φ7.9×6m-Lattice plates
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SAG Mill Liners-φ10.363×4.592m-Outer ring End Lining Plate
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SAG Mill Liners-φ10.363×4.592m-Inner ring End Lining Plate
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Ball Mill Liners-φ2.4×3.6m-Shell Liners
About JD
Luoyang Jinda Machinery Equipment Co., Ltd. is a company specializing in the research and production of metal wear-resistant materials. Established in 2004, the company collaborates with internationally renowned university wear-resistant material research centers, as well as well-known domestic mining equipment companies and material research institutes, to develop wear-resistant alloy parts. Their main products include liners for mining ball mills, semi-autogenous mills, autogenous mills, and cement mills.
Zijin mining & logistics co., LTD longyan copper tres plantas
From September 6 to October 30, 2023, a set of trolley chute liners supplied by Luoyang Jinda Machinery Equipment Co., Ltd. was used, with a cumulative processing capacity of 1.958 million tons. Due to equipment maintenance, the trolley chute liners were replaced in advance, and the remaining thickness of the replaced trolley chute liners was inspected to reach a contracted mining capacity of 2.6 million tons. Jinda Company’s liners have high quality, long service life, and can exceed the contracted processing capacity.
Trolley Chute Liners
China
Zijin Mining Logistics Co., Ltd. Duobaoshan Copper Mine
The Shell liners produced by Jinda Company are used in the SAG mill with a diameter of 11 * 6.4m at Heilongjiang Duobaoshan Copper Industry Co., Ltd. The discharge end shell liners started operation on June 15, 2020, were dismantled on November 10, 2020, and have been installed and operated for 148 days, with a total processing capacity of 4.5856 million tons. The shell liners produced by Jinda Company are not broken or cracked, with optimal wear and impact resistance, and the lifting strip always maintains a high amount of material.
φ11*6.4m SAG Mill Liners- Shell Liners
China
Wuzhou Yinxing Mining Co., Ltd
The Lattice Plates supplied by Luoyang Jinda Machinery Equipment Co., Ltd. were installed and put into production on July 28, 2020. They were shut down and removed on January 5, 2021, with a cumulative operating time of 3586.50 hours (149.44 days). The 48 Shell Liners supplied by Jinda were installed and put into production on October 31, 2020. They were shut down and removed on March 26, 2021, with a total operating time of 2880 hours (120 days). The operating time of the liners far exceeds the agreed time in the contract, and the liners have a long service life. We highly praise Jinda Company’s liners.
Shell Liners and Lattice Plates
China